Key holder



FIG. 1 is a side elevational view of a key holder showing our new design;

FIG. 2 is an end elevational view;

FIG. 3 is a top plan view;

FIG. 4 is an end elevational view of the side opposite FIG. 2;

FIG. 5 is a side elevational view, showing the side opposite to that of FIG. 1;

FIG. 6 is a side elevational view of a key holder showing a second embodiment of our new design;

FIG. 7 is an end elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is an end elevational view thereof of the side opposite FIG. 7; and

FIG. 10 is a side elevational view thereof, showing the side opposite to that of FIG. 6. 

The ornamental design for a key holder, as shown and described. 